2 layers220 × 329.2 mm
Control Boards
nasa-jpl/open-source-rover
A build-it-yourself, 6-wheel rover based on the rovers on Mars!
148 parts9.8kApache-2.0
2 layers300 × 140.5 mm
Mirakeeb
nerdwithcomputers/mirakeeb-full1full repo for mirakeeb code, pcb, and steps
- Size
- 300 × 140.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 148
- Nets
- 143
- Pads
- 628
- Tracks, vias
- 632, 74
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 Mar 2025
- Updated
- 17 Mar 2025
Overview
Mirakeeb is an open-source printed circuit board by nerdwithcomputers, from the nerdwithcomputers/mirakeeb-full repository on GitHub. It is a 2-layer board of 300 × 140.5 mm with 148 parts on 143 nets, routed with 632 tracks and 74 vias.
Its parts include 96 diodes, 50 switches, 1 IC and 1 connector. It belongs with the RP2040 boards of this library.
README
README.mdThe Mirakeeb Walpole \
Now, you may ask yourself: 'why the hell does this exist?' and my answer would be: 'and why the hell not? I was bored.' The Walpole is a compact, cool, and multi-layered keyboard build to be simple to assemble, simple to modify, and just neat to use. (also, I didn't want to use stabs because this is the first keyboard i've designed and I don't know how to use them lol)
BOM \
| part | count | link |
|---|---|---|
| gateron g pro browns | 48 | gateron store |
| DO-35 THT diodes | 48 | digikey [blocked] |
| these cool walnut keycaps i found | 48, but just get a set | amazon |
| adafruit reverse mount neopixels | 48 | adafruit |
| 128x64 oled display | 1 | whatever hq has |
| EC11e vert rotary encoder | 1 | mouser |
| Bourns PEC09 horzontal rotary | 1 | digikey |
| orpheus pico (apparently pin compatible with pi pico) | 1 | no idea where the link is |
images \
case \
\
the pcb \
Parts
148| Qty | Value | Footprint | References |
|---|---|---|---|
| 48 | Diode | scotto_components:Diode_DO-35 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +32 |
| 48 | Keyswitch | mx_keebs:MX_PCB_1.00u | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +32 |
| 48 | LED_SK6812MINI | scotto_components:LED_SK6812MINI | D50, D51, D52, D53, D54, D55, D56, D57, D58, D59, D60, D61, D62, D63, D64, D65 +32 |
| 1 | OLED_128x64 | scotto_components:OLED_128x64 | J1 |
| 1 | Raspberry_Pi_Pico | ScottoKeebs_MCU:Raspberry_Pi_Pico | U1 |
| 1 | RotaryEncoder | Rotary_Encoder:RotaryEncoder_Bourns_Horizontal_PEC09-2xxxF-Nxxxx | SW2 |
| 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW1 |
Questions
How big is the Mirakeeb PCB?
It measures 300 × 140.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mirakeeb use?
148 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Mirakeeb KiCad files?
From the nerdwithcomputers/mirakeeb-full repository on GitHub, at the commit this page was made from: the board is PCB/mirakeeb.kicad_pcb and its schematic PCB/mirakeeb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mirakeeb design in my own project?
Its repository states no licence, so its author keeps all rights: ask nerdwithcomputers before reusing the design.
Similar boards
- 2 layers229.9 × 111.8 mm
- 2 layers285.4 × 94.9 mm
Rosaline
peej/rosaline-keyboard
40% staggered through-hole component keyboard PCB for standard 60% cases
148 parts53MIT - 2 layers95.5 × 127.5 mm
- 2 layers99.1 × 99.1 mm
- 2 layers
- 2 layers74.3 × 99.7 mm
- 2 layers48 × 35 mm
